Finding the Fourth Proportional to 24,819.16, 34,250.77 and 13,488.88

Step by Step Solution

1. Step 1: Write the proportion equation
   24,819.16 : 34,250.77 = 13,488.88 : x
2. Step 2: Convert to fraction form
   24,819.16/34,250.77 = 13,488.88/x
3. Step 3: Cross multiply
   24,819.16x = 34,250.77 × 13,488.88
4. Step 4: Simplify right side
   24,819.16x = 462,004,559.83
5. Step 5: Solve for x
   x = 462,004,559.83/24,819.16
6. Step 6: Final answer
   x = 18,614.84